TPA0211DGNRG4

Product Overview

Category

The TPA0211DGNRG4 belongs to the category of integrated circuits (ICs) specifically designed for audio amplification.

Use

This product is commonly used in audio systems to amplify low-power audio signals, enhancing their strength and quality.

Characteristics

• High-quality audio amplification
• Low power consumption
• Compact size
• Wide operating voltage range
• Excellent signal-to-noise ratio

Package

The TPA0211DGNRG4 is available in a small outline package (SOP), which ensures easy integration into various audio devices.

Essence

The essence of TPA0211DGNRG4 lies in its ability to provide efficient and high-fidelity audio amplification while consuming minimal power.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of TPA0211DGNRG4 ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 2.5V - 5.5V
• Output Power: Up to 2W
• Total Harmonic Distortion (THD): <0.1%
• Operating Temperature Range: -40°C to +85°C
• Input Impedance: 32Ω
• Output Impedance: 8Ω

Detailed Pin Configuration

The TPA0211DGNRG4 features the following pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. IN+: Positive audio input
4. IN-: Negative audio input
5. SHUTDOWN: Shutdown control input
6. BYPASS: Bypass capacitor connection
7. OUT: Audio output

Functional Features

• High gain audio amplification
• Low power shutdown mode
• Thermal and short-circuit protection
• Bypass capacitor for improved performance
• Flexible shutdown control

Advantages and Disadvantages

Advantages

• High-quality audio amplification
• Low power consumption
• Compact size for easy integration
• Wide operating voltage range allows versatility in various applications
• Excellent signal-to-noise ratio ensures clear audio output

Disadvantages

• Limited output power compared to higher wattage amplifiers
• Input impedance may not be suitable for all audio sources

Working Principles

The TPA0211DGNRG4 operates on the principle of amplifying low-power audio signals using a combination of internal circuitry and external components. It utilizes a class-D amplifier architecture, which efficiently converts the input audio signal into a high-power output while minimizing power dissipation.

Detailed Application Field Plans

The TPA0211DGNRG4 finds application in various audio systems, including but not limited to: - Portable speakers - Headphones - Home theater systems - Automotive audio systems - Multimedia devices

Detailed and Complete Alternative Models

• TPA0212DGNRG4
• TPA0213DGNRG4
• TPA0214DGNRG4
• TPA0215DGNRG4
• TPA0216DGNRG4

These alternative models offer similar functionality and characteristics, providing options for different power requirements or specific design considerations.

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